Mix
in all three type of flours, don’t need to knead, just mix it well with
wooden spoon. Then put it into a plastic container.

Cover
with a lid (not airtight), as to let the gases to be able to escape a
little.Allow the mixture to rise
at room temperature until it begins to collapse. Then to refrigerate the
dough overnight in the fridge.

Place
a piece of baking parchment paper on a baking pan. Sprinkle the surface of
the dough in the container with some flour, also dust your hands with
flour.

Pull
up and cut off about a small piece of dough (size as per your preference),
using scissors or a serrated knife.Gently stretch the surface of the dough around to the bottom on all
four sides, rotating the ball as you go. Place the dough onto your parchment paper.

Let
the loaf rise for about 30 - 40 minutes.

Bake
at pre-heated oven at 200C (fan forced) for 15mins or until golden brown.
Place two bowls of boiling water underneath as to create steam and spray water
from time to time (I spray 3 times), this is to create thick crust and
soft and chewy crumb.